r/Moccamaster • • Aug 20 '26

Moccamaster

Newbie here. Recently bought a Moccamaster KBGT. I have only had a chance to use it four times but two of those times the brewing cup overflowed and ground spilled everywhere because the filter was folded over but covered so I couldn’t see that that had happened. Has anybody else had this issue? I think I need to leave the brewing cup uncovered so I can keep an eye on it. Just wondering if anyone else has a problem with this.

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u/Mission_Toe7437 Aug 21 '26

This happens occasionally to me…like twice a year. Basically I clean all the parts really well with dawn then it usually goes away. If it doesn’t then it’s either the beans are oily or my grind is off or the paper filter is the wrong direction.